COBOL / AS400 Developer

Unison Group· Noresh
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About this role

Job Description

Required Skills & Experience

• Strong hands-on experience in COBOL development on AS400 / IBM i platform
• Experience working with EAI (Enterprise Application Integration) environments
• Knowledge of DevOps practices and release management processes
• Hands-on experience with ALDON for application lifecycle management and software deployment
• Good understanding of SQL and DB2 databases, including query writing and performance optimization
• Experience in application support, maintenance, enhancement, and troubleshooting activities
• Familiarity with JIRA for incident, change, and project tracking
• Exposure to banking, payments, or financial services applications is highly preferred
• Ability to analyze business requirements and translate them into technical solutions
• Strong problem-solving, debugging, and communication skills

Key Responsibilities

• Develop, maintain, and support COBOL-based applications on the AS400 / IBM i platform
• Participate in application enhancements, bug fixes, and production support activities
• Manage code promotion and deployment activities using ALDON
• Work closely with business users, analysts, and technical teams to deliver solutions
• Perform database-related activities involving DB2 and SQL
• Support integration activities across enterprise systems and applications
• Track and manage development tasks, defects, and releases through JIRA
• Follow DevOps and SDLC best practices to ensure quality and timely delivery
• Assist in root cause analysis and resolution of production incidents
• Ensure compliance with organizational standards, security policies, and governance requirements

Experience Required

• 6–12 years of relevant AS400 COBOL development experience
• Banking and Payments domain experience preferred

Frequently Asked Questions

Is the salary disclosed for the COBOL / AS400 Developer position at Unison Group?
The salary for this COBOL / AS400 Developer role at Unison Group is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the COBOL / AS400 Developer position at Unison Group located?
This COBOL / AS400 Developer role at Unison Group is based in Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the COBOL / AS400 Developer role at Unison Group full-time or part-time?
This is listed as a Full time position. It is posted as a COBOL / AS400 Developer role in the Noresh department at Unison Group.
Which team or department does the COBOL / AS400 Developer at Unison Group belong to?
This COBOL / AS400 Developer position is part of the Noresh department at Unison Group. See the full job description for more information about the team structure and responsibilities.
How do I apply for the COBOL / AS400 Developer position at Unison Group?
Click the "Apply Now" button on this page. You will be redirected to Unison Group's official application portal hosted on workable where you can submit your application directly.
When was the COBOL / AS400 Developer job at Unison Group posted?
This COBOL / AS400 Developer position at Unison Group was posted on Jun 25, 2026. Apply as soon as possible — early applications are often reviewed first.
COBOL / AS400 Developer
Unison Group
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You'll be redirected to Unison Group's official application page on workable.